Cita APA (7a ed.)
(2011). ICERI 2011: 4th International Conference of Education, Research and Innovation. Proceedings, Madrid (Spain), 14th - 16th of November 2011. IATED.
Cita Chicago Style (17a ed.)
ICERI 2011: 4th International Conference of Education, Research and Innovation. Proceedings, Madrid (Spain), 14th - 16th of November 2011. Madrid: IATED, 2011.
Cita MLA (9a ed.)
ICERI 2011: 4th International Conference of Education, Research and Innovation. Proceedings, Madrid (Spain), 14th - 16th of November 2011. IATED, 2011.
Precaución: Estas citas no son 100% exactas.